I kinda liked the idea of this challenge as a friend of mine told me about it.
So...

A:

Alone together - fall out boy

"Let's be alone together
We could stay young forever"

fall out boy, FOB, and Lyrics image

B:

Burn with me - Amaranthe

"Burn with me
I'm just an empty shell
Another's friend
Transformed to someone else"

amaranthe, elize ryd, and burn with me image

C:

Control - Halsey

"Please, stop, you're scaring me
I can't help this awful energy
Goddamn right, you should be scared of me
Who is in control?"

halsey, demon, and Lyrics image

D:

Dance, Dance - Fall out boy

"She says she's no good
With words but I'm worse"

fall out boy, FOB, and dance dance image

E:

Emergency - Paramore

"This is an emergency
So are you listening?
And I can't pretend that I don't see this"

emergency, paramore, and gif image

F:

Fight - Icon for hire

"But people don't like when you put up a fight
And slowly, ever so slowly, I am losing mine"

fight, living, and Lyrics image

G:

Going under - Evanescence

"Don't want your hand this time I'll save myself
Maybe I'll wake up for once"

evanescence, Lyrics, and music image

H:

Happy hurts - Icon for hire

"Happy hurts sometimes
blame it on the monsters in my mind
I keep getting better at slowly getting worse
what's wrong with me when happy hurts?"

I:

I am the fire - Halestorm

"I promise to myself,
me and no one else
I am more than this"

black and white, gif, and Lyrics image

J:

Just one yesterday - fall out boy

"I want to teach you a lesson in the worst kind of way
Still I'd trade all my tomorrows for just one yesterday"

fall out boy, FOB, and just one yesterday image

K:

Kick me - Sleeping with sirens

"Fuck you and your opinion
How could you be so blind?
What goes around
Comes back around in time"

aesthetics, grunge, and lyric image

L:

Lonely girl - tonight alive

"Lonely girl it looks like you are out of luck
Tell me how it feels to watch your friends give up
I was on your side, I stood by you
So go ahead and cry, it's just like you"

lonely girl, Lyrics, and song image

M:

My happy ending - Avril Lavigne

"And all the memories
so close to me, just fade away
All this time you were pretending
So much for my happy ending"

Avril Lavigne, Lyrics, and rock image

N:

Nobody's perfect - Jessie J

"Sometimes I just can't shut the hell up
It's like I need to tell someone, anyone who'll listen
And that's where I seem to fuck up"

nobodys perfect and jessie j image

O:

Oh no - Marina and the diamonds

"Don't do love, don't do friends
I'm only after success
Don't need a relationship
I'll never soften my grip"

quotes, pink, and marina and the diamonds image

P:

"I'm naming the voices in my head
They keep on telling me to give in
But it's making me stronger
Fight a little longer
I'm gonna bring me back to life
And I won't be paralyzed"

aesthetic, atc, and feels image

Q:

Queen - Jessie J

"Stop chasing all the hype, my girl
Stop trying to change who you are
Stop cutting yourself up on the outside"

empowerment, feminism, and girl power image

R:

Reasons - Beth Crowley

"Tell me
what's broken
and I'll try to fix it"

S:

Sk8er boi - Avril Lavigne

"He was a sk8ter boi, she said, "See ya later boy"
He wasn't good enough for her
Now he's a superstar, slamin' on his guitar
Does your pretty face see what he's worth?"

Avril Lavigne, music, and love image

T:

Turn it off - Paramore

"I wanna know what it'd be like
To find perfection in my pride
To see nothing in the light
But turn it off in all my spite"

paramore, Lyrics, and hayley williams image

U:

Up from the ashes - the letter black

"I've got nothing left to lose
I've got everything to prove
After all you put me through"

V:

Victorious - panic! at the disco

"Tonight we are victorious
Champagne pouring over us
All my friends were glorious
Tonight we are victorious"

panic! at the disco, victorious, and Lyrics image

W:

Warrior - Imagine Dragons

"As a child, you would wait
and watch from far away
But you always knew that you'll be
the one that work while they all play"

warrior, imagine dragons, and dust image

X:

X-kid - Green Day

"I once was old enough to know better
Then I was too young to care but who cares?
I probably would but Hollywood is dead and gone"

dumb, green day, and quotes image

Y:

You were wrong - Icon for hire

"Us against them and their dumb little game"

Z:

Zombie - the pretty reckless

"I'm not listening to you
I am wandering right through existance"

alternative, gif, and Lyrics image